Generator coupled · Aeroderivative gas turbine (mobile) · GE
Generator Service for TM2500 Turbine
Do you run a TM2500 (GE)? TEMISA Power Gen services the ELECTRICAL GENERATOR coupled to it — not the turbine. Independent ally of the OEM: overhaul, stator/rotor rewind, electrical testing and dynamic balancing, up to 350 MW, under CFE LAPEM W4200-12.
Important: TEMISA does not repair the TM2500 turbine. We specialize in the electrical generator coupled to it — the OEM's ally on the electrical side.
The turbine
TM2500 — GE
- Type: Aeroderivative gas turbine (mobile)
- Power range: 30–37 MW
- Application: Mobile emergency and rental power generation
- Coupled generator: 2-pole synchronous generator (mobile package)
- In our market: Emergency and rental generation across the region; the generator needs commissioning and testing at every relocation.
The challenge on the generator
The mobile plant is transported and relocated frequently: transport vibration and repeated starts misalign coupling and bearings — laser alignment and post-move electrical testing are critical.
Our service
Service for the generator coupled to the TM2500
Major overhaul (L3/L4)
Rotor removal, inspection, bearings and IEEE 115 commissioning.
Stator & rotor rewind
Class F/H coils with VPI under CFE LAPEM W4200-12 and EASA AR100.
Electrical testing
RSO, ELCID, partial discharge (OMICRON), hipot, tan delta, IR/PI, SFRA.
Dynamic balancing
Rotor balanced to ISO 21940 — up to 30 t / 3,600 rpm.
AVR & excitation
Brushless exciter / digital AVR retrofit (IEEE 421) diagnostics.
24/7 emergency
Remote <4 h · on-site <24 h · offshore <48 h. Downtime costs up to ~$125k/hr.
FAQ
FAQ — Generator coupled to TM2500
Preguntas que recibimos con frecuencia. ¿No encuentras la tuya? Escríbenos a ventas@temisapowergen.mx.
Does TEMISA service the TM2500 turbine itself?
No. TEMISA Power Gen specializes in the ELECTRICAL GENERATOR coupled to the TM2500 (GE), not the turbine. We are an independent ally of the turbine OEM: we maintain, rewind, test and rehabilitate the 2-pole synchronous generator (mobile package) — overhaul, stator/rotor rewind, electrical testing (RSO, ELCID, partial discharge) and dynamic balancing, up to 350 MW, under CFE LAPEM W4200-12 and ISO 9001:2015.
What generator is coupled to a TM2500?
Typically a 2-pole synchronous generator (mobile package). The mobile plant is transported and relocated frequently: transport vibration and repeated starts misalign coupling and bearings — laser alignment and post-move electrical testing are critical.
Why an independent shop instead of the turbine OEM?
Because the turbine OEM rarely specializes in the generator, and an independent multi-OEM shop cuts cost 30-50% vs OEM, responds 24/7 (remote <4 h, on-site <24 h, offshore <48 h) and avoids lock-in. Unplanned downtime can cost up to ~$125,000 USD per hour — fast, certified generator service protects continuity.
Do you serve GE equipment across Mexico, Central America and offshore?
Yes. Independent multi-OEM service from our 5,600 m² workshop in Tlajomulco, Jalisco, with on-site field service. Quote in under 48 h.
Contact
Need service for your industrial generator or turbogenerator?
Response within 24 hours. Formal quote within 48 hours. 24/7 emergency support across Mexico and Central America.
Direct line
+52 33 3614 2460Quote requests
ventas@temisapowergen.mxService hours
24/7 emergency support
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Tell us what you need
Our 4-step quote form captures the essentials: service type, equipment, capacity and contact. Response in less than 24 hours, formal quote within 48.
CFE LAPEM W4200-12 · ISO 9001:2015 · IEEE / IEC